Finding the Fourth Proportional to 24,241,589.04, 33,454,102.71 and 13,229,048.35
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Solution
The fourth proportional to 24,241,589.04, 33,454,102.71 and 13,229,048.35 is: 18,256,474.09
Step by Step Solution
- Step 1: Write the proportion equation
24,241,589.04 : 33,454,102.71 = 13,229,048.35 : x - Step 2: Convert to fraction form
24,241,589.04/33,454,102.71 = 13,229,048.35/x - Step 3: Cross multiply
24,241,589.04x = 33,454,102.71 × 13,229,048.35 - Step 4: Simplify right side
24,241,589.04x = 442,565,942,347,882.62 - Step 5: Solve for x
x = 442,565,942,347,882.62/24,241,589.04 - Step 6: Final answer
x = 18,256,474.09
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.